As used in sections 3109.41 to 3109.48 of the Revised Code:
(A) A person is “convicted of killing” if the person has been convicted of or pleaded guilty to a violation of section 2903.01, 2903.02, or 2903.03 of the Revised Code. (B) “Custody order” means an order designating a person as the residential parent and legal custodian of a child under section 3109.04 of the Revised Code or any order determining custody of a child under section 2151.23, 2151.33, 2151.353, 2151.354, 2151.415, 2151.417, 2152.16, 2152.17, 2152.19, 2152.21, or 3113.31 of the Revised Code. (C) “Visitation order” means an order issued under division (B)(1)(c) of section 2151.33 or under section 2151.412, 3109.051, 3109.12, or 3113.31 of the Revised Code.